Merge branch 'master' of gitlab.com:pawnstar/sos-nextjs

.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "node",
+      "request": "launch",
+      "name": "Launch Program",
+      "skipFiles": [
+        "<node_internals>/**"
+      ],
+      "program": "${workspaceFolder}\\index.js"
+    }
+  ]
+}

api/items.js

@@ -50,11 +50,6 @@ router.delete('/:uuid', async (req, res) => {
 })
 
 router.post('/:uuid/images', upload.single('image'), async (req, res) => {
-  // TODO: Use the real user when we have authentication
-  req.user = {
-    uuid: '56881ad0-8d80-496a-b036-aed03d0895ce'
-  }
-
   // Handle either image upload body or JSON body
   try {
     if(req.file)

api/users.js

@@ -17,6 +17,19 @@ router.post('/', parseJSON, registerValidation, async (req, res) => {
     req.body.password
   )
 
+  if(!user){
+    return res.status(422).json({errors: [{
+      param: 'email',
+      msg: 'Unable to complete registration'
+    },{
+      param: 'password',
+      msg: ' '
+    },{
+      param: 'password2',
+      msg: ' '
+    }]})
+  }
+
   const session = await db.session.create(
     user.uuid,
     req.ip,

components/card/card.js

@@ -0,0 +1,36 @@
+import React from 'react'
+import Link from 'next/link'
+
+import styles from './style.module.css'
+
+export default function Card({item, numberInCart}) {
+  let featuredImage = item.images.filter(i=>i.featured)[0]
+  if(!featuredImage) featuredImage = item.images[0]
+
+  return (
+    <div className={styles.card}>
+      <h3><Link href={`/store/sock/${item.urlslug}`}><a>{item.name}</a></Link></h3>
+      <div className={styles['card-image']}>
+        {featuredImage && <img src={`/api/images/${featuredImage.uuid}/thumb`} />}
+      </div>
+      <div className={styles['card-text']}>{item.description}</div>
+        <ul className={styles['card-details'] + (item.number_in_stock > 0 ? '' : ' ' + styles['out-of-stock'])}>
+          <li className={styles['number-in-stock']}>
+            {
+              item.number_in_stock > 0
+                ? `${item.number_in_stock} pairs in stock`
+                : 'Currently out of stock'
+            }
+          </li>
+          <li><Link href={`/store/sock/${item.urlSlug}`}><a>Details</a></Link></li>
+          {
+            item.number_in_stock > 0 && (
+              <li>
+                <a disabled={!(item.number_in_stock > 0)}>Add to Cart</a>
+              </li>
+            )
+          }
+        </ul>
+    </div>
+  )
+}

components/card/style.module.css

@@ -0,0 +1,138 @@
+.card{
+  background:white;
+  display:inline-block;
+  position:relative;
+  margin:20px 5%;
+  width:90%;
+  top:0;
+  box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
+  transition: all 0.3s cubic-bezier(.25,.8,.25,1);
+}
+
+.card:last-child {
+  /* Fixes the odd flickering bug */
+  margin-bottom:0px;
+}
+
+.card:hover {
+  box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
+  top:-3px;
+}
+
+.card h3{
+  font-family:'Cormorant Infant', serif;
+  font-weight:600;
+  font-size:22px;
+  border-bottom:solid 1px black;
+  text-align:center;
+  margin:5px;
+}
+
+
+.card h3{
+  border-bottom:none;
+}
+.card h3 a{
+  color:inherit;
+  text-decoration:none;
+  border-bottom:solid 1px black;
+}
+
+.card a:hover{
+  color: #760c88;
+  border-color: #760c88;
+  transition: .2s ease-in-out;
+  transition-property: color, border-color;
+}
+
+.card .card-text {
+  margin:0;
+  left: 40%;
+  top: 34px;
+}
+
+.card .card-text p:first-child{
+  margin-top:0px;
+}
+
+.card .card-text{
+  padding:10px;
+}
+
+.card .card-text:after{
+  content:'';
+  display:block;
+  clear:both;
+}
+
+.card .card-image{
+  width: 40%;
+  padding: 10px;
+  position:relative;
+  float:left;
+}
+
+.card img{
+  width:80%;
+  padding:10px;
+  background: #d4d4fb;
+  border: solid 1px #dec8e2;
+  box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
+}
+
+.card p, .card a{
+  color:black;
+  opacity:.87;
+}
+
+.card .card-details{
+  font-family: 'Cormorant SC', serif;
+  list-style:none;
+  text-align:center;
+  margin-top:0px;
+  padding:0;
+}
+
+.card .card-details.out-of-stock{
+  opacity:.54;
+}
+
+.card .card-details li a.disabled{
+  opacity:.54;
+  text-decoration:none;
+}
+
+.card .card-details.out-of-stock li.numberInStock{
+  color:#5d0000
+}
+
+.card .card-details li{
+  display:inline-block;
+  margin-right:20px;
+}
+
+.card .card-details .numberInStock{
+  font-weight:600;
+}
+
+.card .card-details li:last-child{
+  margin-right:0;
+}
+.catalogue{
+  max-width:2000px;
+  column-count: 3;
+}
+
+@media (max-width:400px){
+  .card .card-image{
+    width:100%;
+    float:none;
+    padding:0;
+    display: block;
+    margin: 10px auto;
+    text-align: center;
+  }
+  .card .card-image img{
+    margin: 10px;
+  }
+}

components/form/form.js

@@ -1,58 +1,80 @@
 // TODO: Enable exportDefaultFrom in Babel syntax
 import React, { useReducer } from 'react'
+import axios from 'axios'
 
 import styles from './styles.module.css'
 export const Input = require('./input.js').default
 export const Button = require('./button.js').default
 
-export const FormController =  function FormController({errors, errorDispatch, children, onSubmit}){
+const errorReducer = (errors, action) => {
-  const initialState = {
+  switch (action.type) {
-    fields: {}
+    case 'set_errors':
-  }
+      const newErrors = {}
+      for(const field of action.errors)
+        newErrors[field.param] = field.msg
+      return newErrors
 
-  const reducer = (state, action)=>{
+    case 'clear_error':
-    let fields = {...state.fields}
+      console.log('clear_error', action)
-    const prevField = state.fields[action.name]
+      return {
+        ...errors,
+        [action.field]: undefined
+      }
 
-    // If no value (onBlur), just mark touched and clear error
+    default:
-    if(action.value === undefined){
+      return errors
-      errorDispatch({type: 'clear_error', field: action.name})
+  }
+}
 
-      return {
+const formReducer = errorDispatch => (state, action)=>{
-        fields: {
+  let fields = {...state.fields}
-          ...fields,
+  const prevField = state.fields[action.name]
-          [action.name]: {
+
-            ...prevField,
+  // If no value (onBlur), just mark touched and clear error
-            touched: true,
+  if(action.value === undefined){
-            isValid: prevField.validate?prevField.validate(prevField.value, fields):true
+    errorDispatch({type: 'clear_error', field: action.name})
-          }
+
+    return {
+      fields: {
+        ...fields,
+        [action.name]: {
+          ...prevField,
+          touched: true,
+          isValid: prevField.validate?prevField.validate(prevField.value, fields):true
         }
       }
     }
+  }
 
-    // Update currently changing field
+  // Update currently changing field
-    const updatedField = {
+  const updatedField = {
-      ...prevField,
+    ...prevField,
-      value: action.value !== undefined ? action.value : prevField.value,
+    value: action.value !== undefined ? action.value : prevField.value,
-      isValid: prevField.validate?prevField.validate(action.value, fields):true
+    isValid: prevField.validate?prevField.validate(action.value, fields):true
-    }
+  }
-    fields[action.name] = updatedField
+  fields[action.name] = updatedField
 
-    // Update other fields where the validate function takes whole state
+  // Update other fields where the validate function takes whole state
-    const fieldNames = Object.keys(fields)
+  const fieldNames = Object.keys(fields)
-    for(const name of fieldNames){
+  for(const name of fieldNames){
-      if(name === action.name) continue
+    if(name === action.name) continue
 
-      const field = fields[name]
+    const field = fields[name]
+
+    if(field.validate && field.validate.length > 1)
+      fields[name] = {
+        ...field,
+        isValid: field.validate(field.value, fields)
+      }
+  }
+
+  return {fields}
+}
 
-      if(field.validate && field.validate.length > 1)
-        fields[name] = {
-          ...field,
-          isValid: field.validate(field.value, fields)
-        }
-    }
 
-    return {fields}
+export const FormController =  function FormController({children, url, method = 'POST', afterSubmit = ()=>null}){
+  const initialState = {
+    fields: {}
   }
 
   // Update initial state
@@ -68,26 +90,41 @@ export const FormController =  function FormController({errors, errorDispatch, c
     }
   })
 
-  // Create reducer
+  // Create reducers
-  const [state, dispatch] = useReducer(reducer, initialState)
+  const [errors, errorDispatch] = useReducer(errorReducer, {})
+  const [state, dispatch] = useReducer(formReducer(errorDispatch), initialState)
 
-  const submitForm = ev=>{
+  // Handle submitting form
+  const handleSubmit = async (ev) => {
     if(ev) ev.preventDefault();
 
-    const fields = {}
+    const data = {}
     for(const name in state.fields){
       const field = state.fields[name]
-      fields[field.name] = field.value
+      data[field.name] = field.value
     }
 
-    onSubmit(fields)
+    if(url)
+      try {
+        await axios({ method, url, data })
+      } catch (err) {
+        if(!err.response || err.response.status !== 422) throw err;
+
+        return errorDispatch({
+          type: 'set_errors',
+          errors: err.response.data.errors
+        })
+      }
+
+    afterSubmit(data)
   }
 
+  // Map children
   const _children = React.Children.map(children, child => {
     if(child.type === Button && child.props.type.toLowerCase() === 'submit')
       return React.cloneElement(child, {
         enabled: !Object.values(state.fields).some(field=>!field.isValid),
-        onClick: submitForm
+        onClick: handleSubmit
       })
 
     const {name} = child.props;
@@ -102,7 +139,7 @@ export const FormController =  function FormController({errors, errorDispatch, c
   })
 
   return (
-    <form onSubmit={onSubmit} className={styles.formContainer}>
+    <form autocomplete="off" onSubmit={handleSubmit} className={styles.formContainer}>
       {_children}
     </form>
   )

db/mappings/item.js

@@ -19,7 +19,8 @@ module.exports = [{
     'description',
     'urlslug',
     'price_cents',
-    'published'
+    'published',
+    'number_in_stock'
   ],
   collections: [
     {name: 'images', mapId: 'imageMap', columnPrefix: 'image_'}

db/models/category.js

@@ -6,7 +6,7 @@ const mappings = require('../mappings')
 const category = module.exports = {}
 
 category.findAll = async () => {
-  const query = 'select * from v_category'
+  const query = 'select * from sos.v_category'
 
   debug(query);
 
@@ -16,7 +16,7 @@ category.findAll = async () => {
 
 category.create = async (name, urlslug, description) => {
   const query = {
-    text: 'select * from public.create_category($1::text, $2::citext, $3::text)',
+    text: 'select * from sos.create_category($1::text, $2::citext, $3::text)',
     values: [
       name,
       urlslug,
@@ -32,7 +32,7 @@ category.create = async (name, urlslug, description) => {
 
 category.addItem = async (category_uuid, item_uuid) => {
   const query = {
-    text: 'select * from public.add_item_to_category($1::uuid, $2::uuid)',
+    text: 'select * from sos.add_item_to_category($1::uuid, $2::uuid)',
     values: [
       category_uuid,
       item_uuid
@@ -47,7 +47,7 @@ category.addItem = async (category_uuid, item_uuid) => {
 
 category.removeItem = async (category_uuid, item_uuid) => {
   const query = {
-    text: 'select * from public.remove_item_from_category($1::uuid, $2::uuid)',
+    text: 'select * from sos.remove_item_from_category($1::uuid, $2::uuid)',
     values: [
       category_uuid,
       item_uuid

db/models/item.js

@@ -8,7 +8,7 @@ const sharp = require('sharp')
 const item = module.exports = {}
 
 item.findAll = async () => {
-  const query = 'select * from v_item'
+  const query = 'select * from sos.v_item'
 
   debug(query);
 
@@ -18,7 +18,7 @@ item.findAll = async () => {
 
 item.findById = async (item_uuid) => {
   const query = {
-    text: 'select * from v_item where item_uuid = $1',
+    text: 'select * from sos.v_item where item_uuid = $1',
     values: [
       item_uuid
     ]
@@ -32,7 +32,7 @@ item.findById = async (item_uuid) => {
 
 item.findBySlug = async (item_slug) => {
   const query = {
-    text: 'select * from v_item where item_urlslug = $1',
+    text: 'select * from sos.v_item where item_urlslug = $1',
     values: [
       item_slug
     ]
@@ -46,7 +46,7 @@ item.findBySlug = async (item_slug) => {
 
 item.create = async (name, urlslug, description, price_cents, published) => {
   const query = {
-    text: 'select * from public.create_item($1::text, $2::citext, $3::text, $4::integer, $5::boolean)',
+    text: 'select * from sos..create_item($1::text, $2::citext, $3::text, $4::integer, $5::boolean)',
     values: [
       name,
       urlslug,
@@ -75,7 +75,7 @@ item.addImage = async (item_uuid, image_buffer, uploader_uuid) => {
   ])
 
   const query = {
-    text: 'select * from public.add_image_to_item($1, $2, $3, $4, $5)',
+    text: 'select * from sos.add_image_to_item($1, $2, $3, $4, $5)',
     values: [
       item_uuid,
       image,
@@ -90,8 +90,8 @@ item.addImage = async (item_uuid, image_buffer, uploader_uuid) => {
 }
 
 const imageSizeQueries = {
-  'large': 'select * from get_image_large($1)',
+  'large': 'select * from sos.get_image_large($1)',
-  'thumb': 'select * from get_image_thumb($1)'
+  'thumb': 'select * from sos.get_image_thumb($1)'
 }
 
 item.getImage = async (image_uuid, size) => {
@@ -109,7 +109,7 @@ item.getImage = async (image_uuid, size) => {
 
 item.removeImage = async (image_uuid) => {
   const query = {
-    text: 'select * from public.delete_image($1)',
+    text: 'select * from sos.delete_image($1)',
     values: [
       image_uuid
     ]
@@ -121,7 +121,7 @@ item.removeImage = async (image_uuid) => {
 
 item.removeItem = async (item_uuid) => {
   const query = {
-    text: 'select * from public.delete_item($1)',
+    text: 'select * from sos.delete_item($1)',
     values: [
       item_uuid
     ]

db/models/session.js

@@ -7,7 +7,7 @@ const session = module.exports = {}
 
 session.create = async (user_uuid, ip_address, user_agent, referer, origin_link_uuid) => {
   const query = {
-    text: 'select * from login_user_session($1, $2, $3, $4, $5, $6)',
+    text: 'select * from sos.login_user_session($1, $2, $3, $4, $5, $6)',
     values: [
       user_uuid,
       '2 hours',
@@ -26,7 +26,7 @@ session.create = async (user_uuid, ip_address, user_agent, referer, origin_link_
 
 session.validate = async (session_uuid) => {
   const query = {
-    text: 'select * from validate_session($1)',
+    text: 'select * from sos.validate_session($1)',
     values: [
       session_uuid
     ]
@@ -40,7 +40,7 @@ session.validate = async (session_uuid) => {
 
 session.update = async (session_uuid) => {
   const query = {
-    text: 'select * from update_session($1)',
+    text: 'select * from sos.update_session($1)',
     values: [
       session_uuid
     ]

db/models/user.js

@@ -41,7 +41,7 @@ user.register = async (email, password) => {
   const hash = await bcrypt.hash(password, saltRounds)
 
   const query = {
-    text: 'select * from register_user($1, $2)',
+    text: 'select * from sos.register_user($1, $2)',
     values: [
       email,
       hash

db/sql/0-setup.sql

@@ -7,3 +7,4 @@ alter default privileges for user sos in schema sos grant all privileges on func
 
 create extension if not exists "uuid-ossp";
 CREATE EXTENSION IF NOT EXISTS citext;
+

db/sql/2-views.sql

@@ -31,10 +31,21 @@ create or replace view sos.v_item as
     "image".image_featured,
     "image".image_mime_type,
     "image".image_date_uploaded,
-    "user".user_email
+    "user".user_email,
+    num_added - num_removed as item_number_in_stock
   from sos."item"
-    left join sos."image" on "item".item_uuid = "image".image_item_uuid
+    left join sos."image" on item.item_uuid = image.image_item_uuid
-    left join sos."user" on "image".image_uploader_uuid = "user".user_uuid;
+    left join sos."user"  on image.image_uploader_uuid = "user".user_uuid
+    left join
+      (
+        select
+          stockchange_item_uuid,
+          sum(case when stockchange_direction = 'added' then stockchange_change end)::int4 as num_added,
+          sum(case when stockchange_direction = 'subtracted' then stockchange_change end)::int4 as num_removed
+        from sos."item_stockchange"
+          group by stockchange_item_uuid
+      ) stock_counts
+    on stock_counts.stockchange_item_uuid = item.item_uuid;
 
 create or replace view sos.v_category as
   select

hooks/errorReducer.js

@@ -1,25 +0,0 @@
-import {useReducer} from 'react'
-
-const errorReducer = (errors, action) => {
-  switch (action.type) {
-    case 'set_errors':
-      const newErrors = {}
-      for(const field of action.errors)
-        newErrors[field.param] = field.msg
-      return newErrors
-
-    case 'clear_error':
-      console.log('clear_error', action)
-      return {
-        ...errors,
-        [action.field]: undefined
-      }
-
-    default:
-      return errors
-  }
-}
-
-export default function useErrorReducer(initialState = {}){
-  return useReducer( errorReducer )
-}

hooks/useAccountRedirect.js

@@ -0,0 +1,7 @@
+import {useEffect} from 'react'
+
+export default function useAccountRedirect(user){
+  useEffect(()=>{
+    if(user) Router.push('/account')
+  }, [user])
+}

pages/_app.js

@@ -6,16 +6,26 @@ import Header from '~/components/header'
 import Footer from '~/components/footer'
 import "../styles/layout.css"
 
-Layout.getInitialProps = async ({ctx}) => {
+Layout.getInitialProps = async ({Component, ctx}) => {
-  const {data: user} = await axios.get(`/api/auth`, { headers: ctx.req ? { cookie: ctx.req.headers.cookie } : undefined })
+  // Configure axios instance
-  return {user}
+  ctx.axios = axios.create({
+    headers: ctx.req ? {cookie: ctx.req.headers.cookie} : undefined
+  })
+
+  const {data: user} = await ctx.axios.get(`/api/auth`)
+
+  let pageProps = {};
+  if(Component.getInitialProps)
+    pageProps = await Component.getInitialProps({ctx})
+
+  return {pageProps, user}
 }
 
 function Layout({ Component, pageProps, user }){
   return (
     <>
       <Header user={user} />
-      <main><Component {...pageProps} /></main>
+      <main><Component {...{user, ...pageProps}} /></main>
       <Footer/>
     </>
   )

pages/index.js

@@ -1,11 +1,22 @@
 import React from 'react'
 
 import Hero from '~/components/hero'
+import Card from '~/components/card'
 
-const Index = () => (
+Index.getInitialProps = async ({ctx})=>{
-  <>
+  const {data: items} = await ctx.axios.get('/api/items')
-    <Hero/>
+  return {items}
-    <p>Homepage</p>
+}
-  </>
+
-)
+export default function Index({items}){
-export default Index
+  return (
+    <>
+      <Hero/>
+      <div className="cardContainer">
+        {items.map(item=>
+          <Card item={item}/>
+        )}
+      </div>
+    </>
+  )
+}

pages/login.js

@@ -2,30 +2,15 @@ import React from 'react'
 import Link from 'next/link'
 import Router from 'next/router'
 import isEmail from 'validator/lib/isEmail'
-import axios from 'axios'
 
 import {FormController, Input, Button} from '~/components/form'
-import useErrorReducer from '../hooks/errorReducer'
+import useAccountRedirect from '../hooks/useAccountRedirect'
 
-export default function Login(){
+export default function Login({user}){
-  const [errors, dispatch] = useErrorReducer()
+  useAccountRedirect(user)
-
-  const submit = async (values)=>{
-    try {
-      await axios.post(`/api/auth`, values)
-      Router.push('/')
-    } catch (err) {
-      if(!err.response || err.response.status !== 422) throw err;
-
-      dispatch({
-        type: 'set_errors',
-        errors: err.response.data.errors
-      })
-    }
-  }
 
   return (
-    <FormController errors={errors} errorDispatch={dispatch} onSubmit={submit}>
+    <FormController url="/api/auth" afterSubmit={()=>Router.push('/account')}>
       <h1>Login</h1>
       <Input label="Email" type="text" name="email" validate={value=>isEmail(value)} hint="Enter a valid email address" />
       <Input label="Password" type="password" name="password" validate={value=>(value.length >= 8)} hint="Password must be at least 8 characters long" />

pages/register.js

@@ -1,30 +1,16 @@
 import React from 'react'
 import Link from 'next/link'
+import Router from 'next/router'
 import isEmail from 'validator/lib/isEmail'
-import axios from 'axios'
 
 import {FormController, Input, Button} from '~/components/form'
-import useErrorReducer from '../hooks/errorReducer'
+import useAccountRedirect from '../hooks/useAccountRedirect'
 
-export default function Register(){
+export default function Register({user}){
-  const [errors, dispatch] = useErrorReducer()
+  useAccountRedirect(user)
-
-  const submit = async (values)=>{
-    try {
-      const {data} = await axios.post(`/api/users`, values)
-      console.log(data)
-    } catch (err) {
-      if(!err.response || err.response.status !== 422) throw err;
-
-      dispatch({
-        type: 'set_errors',
-        errors: err.response.data.errors
-      })
-    }
-  }
 
   return (
-    <FormController errors={errors} errorDispatch={dispatch} onSubmit={submit}>
+    <FormController url="/api/users" afterSubmit={()=>Router.push('/account')}>
       <h1>Register</h1>
       <Input label="Email" type="text" name="email" validate={value=>isEmail(value)} hint="Enter a valid email address" />
       <Input label="Password" type="password" name="password" validate={value=>(value.length >= 8)} hint="Password must be at least 8 characters long" />

styles/layout.css

@@ -20,3 +20,33 @@ main {
   color: black;
   padding: 30px 0;
 }
+
+.cardContainer{
+  margin-left: auto;
+  margin-right: auto;
+  margin-bottom: 30px;
+  padding-left: 50px;
+  padding-right: 50px;
+
+  max-width:2000px;
+  column-count: 3;
+}
+
+@media (max-width:1200px){
+  .cardContainer{
+    padding:0 2%;
+  }
+}
+
+@media (max-width: 1000px) {
+  .cardContainer {
+    column-count: 2;
+  }
+}
+
+@media (max-width: 600px) {
+  .cardContainer {
+    margin-top: 20px;
+    column-count: 1;
+  }
+}